Secunia Security Advisory – SUSE has issued an update for xorg-x11-server. This fixes a vulnerability, which can be exploited by malicious, local users to bypass certain security restrictions.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/44773/sa19256.txt
Source: https://packetstormsecurity.com/files/44773/Secunia-Security-Advisory-19256.html